This 5-module course is designed to provide you with an understanding of the purpose of air, vapour, and weather barriers. In this course we review the differences between components, what the functions and benefits are, and best practices for installation to increase the durability of a home and reduce warranty call backs. More specficially, in this course we explore:
All online courses require successful completion of the following components:
All course materials are contained directly within the online course modules.